1HEADmaster

1 files changed, 44 insertions, 0 deletions

diff --git a/public/panorama/uischeduleddel.h b/public/panorama/uischeduleddel.h
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+++ b/public/panorama/uischeduleddel.h
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+//=========== Copyright Valve Corporation, All rights reserved. ===============//
+//
+// Purpose: 
+//=============================================================================//
+
+#ifndef UISCHEDULEDDEL_H
+#define UISCHEDULEDDEL_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "tier1/utldelegate.h" 
+
+namespace panorama
+{
+
+
+// Panorama wrapper around CUtlSymbol which always creates symbol in panorama.dll module
+class CUIScheduledDel
+{
+public:
+	// constructor, destructor
+	CUIScheduledDel( CUtlDelegate< void() > del );
+	~CUIScheduledDel();
+
+	void Schedule( double flSecondsToRunIn ); 
+
+	void Cancel();
+
+	bool BScheduled();
+
+	double GetSecondsUntilScheduled() { return MAX( m_flNextScheduled - UIEngine()->GetCurrentFrameTime(), 0.0 ); }
+
+private:
+
+	double m_flNextScheduled;
+	int m_iScheduledIndex;
+	CUtlDelegate< void() > m_del;
+};
+
+} // namespace panorama
+
+#endif // UISCHEDULEDDEL_H
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